java.lang.AssertionError

JIRA | Arno Candel | 2 years ago
  1. 0

    onExCompletion for hex.tree.drf.DRF$DRFDriver$CollectPreds@2dc67c72 java.lang.AssertionError at hex.tree.drf.DRF$DRFDriver$CollectPreds.map(DRF.java:363) at water.MRTask.compute2(MRTask.java:415) at water.H2O$H2OCountedCompleter.compute(H2O.java:682) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) java.lang.AssertionError at hex.tree.drf.DRF$DRFDriver$CollectPreds.map(DRF.java:363) at water.MRTask.compute2(MRTask.java:415) at water.H2O$H2OCountedCompleter.compute(H2O.java:682) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) Repro in Flow: createFrame {"dest":"test","rows":10000,"cols":100,"seed":7595850248774472000,"randomize":true,"value":0,"real_range":100,"categorical_fraction":0.1,"factors":5,"integer_fraction":0.5,"binary_fraction":0.1,"integer_range":1,"missing_fraction":0.01,"response_factors":"1","has_response":true} buildModel 'drf', {"destination_key":"drf-3e12b02c-86ec-400d-8955-584d98382f8d","training_frame":"test","dropNA20Cols":false,"response_column":"response","ntrees":50,"max_depth":20,"min_rows":10,"nbins":20,"mtries":-1,"sample_rate":0.6666667,"build_tree_one_node":false,"balance_classes":false,"class_sampling_factors":[],"max_after_balance_size":5,"max_confusion_matrix_size":20,"max_hit_ratio_k":10,"seed":0}

    JIRA | 2 years ago | Arno Candel
    java.lang.AssertionError
  2. 0

    onExCompletion for hex.tree.drf.DRF$DRFDriver$CollectPreds@2dc67c72 java.lang.AssertionError at hex.tree.drf.DRF$DRFDriver$CollectPreds.map(DRF.java:363) at water.MRTask.compute2(MRTask.java:415) at water.H2O$H2OCountedCompleter.compute(H2O.java:682) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) java.lang.AssertionError at hex.tree.drf.DRF$DRFDriver$CollectPreds.map(DRF.java:363) at water.MRTask.compute2(MRTask.java:415) at water.H2O$H2OCountedCompleter.compute(H2O.java:682) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) Repro in Flow: createFrame {"dest":"test","rows":10000,"cols":100,"seed":7595850248774472000,"randomize":true,"value":0,"real_range":100,"categorical_fraction":0.1,"factors":5,"integer_fraction":0.5,"binary_fraction":0.1,"integer_range":1,"missing_fraction":0.01,"response_factors":"1","has_response":true} buildModel 'drf', {"destination_key":"drf-3e12b02c-86ec-400d-8955-584d98382f8d","training_frame":"test","dropNA20Cols":false,"response_column":"response","ntrees":50,"max_depth":20,"min_rows":10,"nbins":20,"mtries":-1,"sample_rate":0.6666667,"build_tree_one_node":false,"balance_classes":false,"class_sampling_factors":[],"max_after_balance_size":5,"max_confusion_matrix_size":20,"max_hit_ratio_k":10,"seed":0}

    JIRA | 2 years ago | Arno Candel
    java.lang.AssertionError
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    Root Cause Analysis

    1. java.lang.AssertionError

      No message provided

      at hex.tree.drf.DRF$DRFDriver$CollectPreds.map()
    2. hex.tree.drf
      DRF$DRFDriver$CollectPreds.map
      1. hex.tree.drf.DRF$DRFDriver$CollectPreds.map(DRF.java:363)
      1 frame
    3. water
      H2O$H2OCountedCompleter.compute
      1. water.MRTask.compute2(MRTask.java:415)
      2. water.H2O$H2OCountedCompleter.compute(H2O.java:682)
      2 frames
    4. jsr166y
      ForkJoinWorkerThread.run
      1. jsr166y.CountedCompleter.exec(CountedCompleter.java:429)
      2. jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)
      3. jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974)
      4. jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)
      5. jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
      5 frames